president obama refered to the tragedy as a 'senseless loss' and responded by calling for stepped up security. "i directed the full resources of the federal government and state and local authories to protect our people, increase security around the u.s as necessary and investigate what happened." among yesterday's major market movers, a panic sell-off that started early in the session intensified on the boston blast. the dow fell 266 points, the nasdaq 79, and the s&p 37. but it was the steady, steep declines in commodities that caused concern. gold lost $153 as oil slipped $3.56. who would have thought we would ever be talking about the boston marathon in the market? joining me now is mark sebastian of option pit mentoring. good morning to you. unbelievably, the market did move on that explosion yesterday, mark. - yes it did. it was kind of an ugly day all around. we were already going to be down on what was going on with gold and with bad news out of china, and then this boston marathon news comes out, and anybody who would have pressed the buy button pulled their finger away, and